Android/frameworks_base
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Store FontCollection in MinikinPaint

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Test: N/A
Bug: 65024629
Change-Id: I38fe305c5444a6f2b6786be2005b1725f01bf961
This commit is contained in:
Seigo Nonaka
2018-01-28 14:52:57 -08:00
parent b443123538
commit 976f707fbf
2 changed files with 6 additions and 10 deletions
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3
core/jni/android_text_MeasuredParagraph.cpp
View File

@@ -72,8 +72,7 @@ static void nAddStyleRun(JNIEnv* /* unused */, jclass /* unused */, jlong builde
Paint* paint = toPaint(paintPtr);
const Typeface* typeface = Typeface::resolveDefault(paint->getAndroidTypeface());
minikin::MinikinPaint minikinPaint = MinikinUtils::prepareMinikinPaint(paint, typeface);
toBuilder(builderPtr)->addStyleRun(start, end, std::move(minikinPaint),
typeface->fFontCollection, isRtl);
toBuilder(builderPtr)->addStyleRun(start, end, std::move(minikinPaint), isRtl);
}
// Regular JNI

13
libs/hwui/hwui/MinikinUtils.cpp
View File

@@ -31,7 +31,7 @@ minikin::MinikinPaint MinikinUtils::prepareMinikinPaint(const Paint* paint,
const Typeface* typeface) {
const Typeface* resolvedFace = Typeface::resolveDefault(typeface);
minikin::MinikinPaint minikinPaint;
minikin::MinikinPaint minikinPaint(resolvedFace->fFontCollection);
/* Prepare minikin Paint */
minikinPaint.size =
paint->isLinearText() ? paint->getTextSize() : static_cast<int>(paint->getTextSize());
@@ -53,21 +53,20 @@ minikin::Layout MinikinUtils::doLayout(const Paint* paint, minikin::Bidi bidiFla
size_t count, size_t bufSize, minikin::MeasuredText* mt,
int mtOffset) {
minikin::MinikinPaint minikinPaint = prepareMinikinPaint(paint, typeface);
const auto& fc = Typeface::resolveDefault(typeface)->fFontCollection;
minikin::Layout layout;
if (mt == nullptr) {
layout.doLayout(buf, start, count, bufSize, bidiFlags, minikinPaint, fc);
layout.doLayout(buf, start, count, bufSize, bidiFlags, minikinPaint);
return layout;
}
if (mt->buildLayout(minikin::U16StringPiece(buf, bufSize),
minikin::Range(start, start + count),
minikinPaint, fc, bidiFlags, mtOffset, &layout)) {
minikinPaint, bidiFlags, mtOffset, &layout)) {
return layout;
}
layout.doLayout(buf, start, count, bufSize, bidiFlags, minikinPaint, fc);
layout.doLayout(buf, start, count, bufSize, bidiFlags, minikinPaint);
return layout;
}
@@ -75,10 +74,8 @@ float MinikinUtils::measureText(const Paint* paint, minikin::Bidi bidiFlags,
const Typeface* typeface, const uint16_t* buf, size_t start,
size_t count, size_t bufSize, float* advances) {
minikin::MinikinPaint minikinPaint = prepareMinikinPaint(paint, typeface);
const Typeface* resolvedTypeface = Typeface::resolveDefault(typeface);
return minikin::Layout::measureText(buf, start, count, bufSize, bidiFlags, minikinPaint,
resolvedTypeface->fFontCollection, advances,
nullptr /* extent */);
advances, nullptr /* extent */);
}
bool MinikinUtils::hasVariationSelector(const Typeface* typeface, uint32_t codepoint, uint32_t vs) {